Differ

apps/web-react/scripts/seed.ts

@@ -1,8 +1,14 @@
-import { seed } from "~/db/seed";
+import { installSeedClock } from "~/db/seed/core/frozen-clock";
 
-const startedAt = Date.now();
+// installed before the seed modules load so even module-scope dates are frozen
+installSeedClock();
 
+const startedAt = performance.now();
+
+const { seed } = await import("~/db/seed");
 await seed();
 
 // biome-ignore lint/suspicious/noConsole: CLI script output
-console.log(`Seeded in ${((Date.now() - startedAt) / 1000).toFixed(1)}s`);
+console.log(
+	`Seeded in ${((performance.now() - startedAt) / 1000).toFixed(1)}s`,
+);